dotnet核心授权总是重定向到身份默认登录页面

Question

我在pages/login.cshtml中创建了自定义登录页面，并在startup.cs中设置了[authorize]配置以重定向到/login，但它保持重定向到Identity/Account/Login。

这是我的启动.cs

public void ConfigureServices(IServiceCollection services)
{
services.Configure<CookiePolicyOptions>(options =>
{
// This lambda determines whether user consent for non-essential cookies is needed for a given request.
options.CheckConsentNeeded = context => true;
options.MinimumSameSitePolicy = SameSiteMode.None;
});
services.AddDbContext<ApplicationDbContext>(options =>
options.UseSqlServer(
Configuration.GetConnectionString("DefaultConnection")));
services.AddDefaultIdentity<IdentityUser>()
.AddEntityFrameworkStores<ApplicationDbContext>()
.AddDefaultTokenProviders();
services.Configure<IdentityOptions>(options =>
{
// Password settings.
options.Password.RequireDigit = true;
options.Password.RequireLowercase = true;
options.Password.RequireNonAlphanumeric = true;
options.Password.RequireUppercase = true;
options.Password.RequiredLength = 6;
options.Password.RequiredUniqueChars = 1;
// Lockout settings.
options.Lockout.DefaultLockoutTimeSpan = TimeSpan.FromMinutes(5);
options.Lockout.MaxFailedAccessAttempts = 5;
options.Lockout.AllowedForNewUsers = true;
// User settings.
options.User.AllowedUserNameCharacters =
"abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789-._@+";
options.User.RequireUniqueEmail = false;
});

services.ConfigureApplicationCookie(options =>
{
// Cookie settings
options.Cookie.HttpOnly = true;
options.ExpireTimeSpan = TimeSpan.FromMinutes(5);
options.LoginPath = "/Login";
options.AccessDeniedPath = "/AccessDenied";
options.LogoutPath = "/Logout";
options.ReturnUrlParameter = CookieAuthenticationDefaults.ReturnUrlParameter;
options.SlidingExpiration = true;
});
services.AddMvc()
.SetCompatibilityVersion(CompatibilityVersion.Version_2_1)
.AddRazorPagesOptions(options =>
{
options.Conventions.AddPageRoute("/Dashboards/Dashboard1", "");
options.Conventions.AllowAnonymousToPage("/Login");
});

}

我已经指定了loginpath = "/login"，但它总是回到身份默认页面，为什么以及如何解决它？

Answer 1

对于此问题，请尝试类似的services.PostConfigure<CookieAuthenticationOptions>

services.AddDefaultIdentity<IdentityUser>()
.AddEntityFrameworkStores<ApplicationDbContext>();
services.AddMvc()
.SetCompatibilityVersion(CompatibilityVersion.Version_2_1)
.AddRazorPagesOptions(options =>
{
options.Conventions.AddPageRoute("/Dashboards/Dashboard1", "");
options.Conventions.AllowAnonymousToPage("/Login");
});
services.PostConfigure<CookieAuthenticationOptions>(IdentityConstants.ApplicationScheme,
opt => {
//configure your other properties
opt.LoginPath = "/Login";
});